32222-M
Dichloromethane
puriss. p.a., ACS reagent, reag. ISO, ≥99.9% (GC)
Recommended Products
grade
ACS reagent
puriss. p.a.
Quality Level
agency
reag. ISO
vapor density
2.9 (vs air)
vapor pressure
24.45 psi ( 55 °C)
6.83 psi ( 20 °C)
assay
≥99.9% (GC)
form
liquid
autoignition temp.
1223 °F
contains
10-60 ppm amylene as stabilizer
expl. lim.
22 %
impurities
≤0.00002% free chlorine (Cl)
≤0.0005% formaldehyde
≤0.001% free acid (as HCl)
≤0.001% non-volatile matter
≤0.01% chloroform (GC)
≤0.01% tetrachloromethane (GC)
≤0.01% water (Karl Fischer)
≤0.05% ethanol (GC)
refractive index
n20/D 1.4235-1.4245
n20/D 1.424 (lit.)
bp
39.8-40 °C (lit.)
mp
−95 °C (lit.)
density
1.320-1.330 g/L at 20 °C
1.325 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤0.5 mg/kg
cation traces
Al: ≤0.5 mg/kg
B: ≤0.02 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.10 ppm
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.50 ppm
Li: ≤0.10 ppm
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.10 ppm
Na: ≤0.50 ppm
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sn: ≤0.1 mg/kg
Sr: ≤0.1 ppm
Zn: ≤0.1 mg/kg
SMILES string
ClCCl
suitability
passes test for reaction against H2SO4
InChI
1S/CH2Cl2/c2-1-3/h1H2
InChI key
YMWUJEATGCHHMB-UHFFFAOYSA-N
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Related Categories
General description
Application
signalword
Warning
hcodes
Hazard Classifications
Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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